Texan politicians didn't miss a chance to blame wind power for the outages. Unfortunately, those initial lies are still circulating. The primary cause was that the pipes supplying natural gas froze. https://www.texastribune.org/2021/02/16/texas-wind-turbines-...
France currently runs its nuclear plants at 60% due to maintanance and heat. In the last years the amount of times they had to shut down a nuclear power plant due to to warm cooling water has increased. Given where global warming is going that will happen more and more.
I think we learned the answer to that question last winter down in Texas.